When you can't authorize a transaction over the Internet (perhaps because you can't access the Internet, or you need an approval for a high dollar amount), you must call the cardholder's bank to get a voice authorization code. To submit a voice authorization code for a credit card transaction:
Tacrolimus (also FK-506 or fujimycin, trade names Prograf, Advagraf, Protopic) is an immunosuppressive drug used mainly after allogeneic organ transplant to lower the risk of organ rejection.
Additionally, it is used to treat colorectal cancer that has worsened or spread to other parts of the body, and to prevent spreading after surgical removal of a tumor. Capecitabine is an antimetabolite. A chemotherapy drug, this medication stops or slows the growth of cancer cells.